Муқаддима
Thank you for choosing the YIER Bluetooth Speaker. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your speaker to ensure optimal performance and longevity. Please read this manual thoroughly before using the product.
Маҳсулот ба охир расидview
The YIER Bluetooth Speaker is a powerful, portable audio device designed to deliver high-quality stereo sound with enhanced bass and dynamic light shows. It features advanced Bluetooth 5.0 technology for seamless wireless connectivity and True Wireless Stereo (TWS) pairing for an immersive audio experience.

Figure 1: YIER Bluetooth Speaker with illuminated woofers, showcasing тарҳи сиёҳ ҳамвор он ва дастаки интегралӣ.
Чӣ дар бар мегирад
Лутфан мундариҷаи бастаро тафтиш кунед, то боварӣ ҳосил кунед, ки ҳама ашё мавҷуд аст:
- 1 x баландгӯяки сайёри бесим
- 1 x USB-Type Cable (for charging)
- 1 x AUX 3.5 мм кабели аудио
- 1 x Дастури корбар
Дастури насб
Пур кардани баландгӯяк
Before first use, fully charge the speaker using the provided USB-Type C cable. The charging port is located on the side panel. The LED indicators will show charging status.

Figure 2: Side panel of the speaker, illustrating the USB-C charging port, AUX input, and other controls.
Ҷуфти Bluetooth
- Turn on the speaker by pressing the power button. The speaker will enter Bluetooth pairing mode automatically, indicated by a flashing LED light.
- Дар дастгоҳи худ (смартфон, планшет ва ғайра) Bluetooth-ро фаъол созед ва дастгоҳҳои дастрасро ҷустуҷӯ кунед.
- Select "YIER Speaker" (or similar name) from the list of devices.
- Once connected, the speaker will emit an audible confirmation, and the LED light will become solid.
Ҷуфти ҳақиқии стереои бесим (TWS)
To achieve 160W stereo surround sound, you can pair two YIER Bluetooth Speakers together:
- Ensure both YIER speakers are turned on and not connected to any other Bluetooth device.
- Long press the TWS button on both speakers simultaneously.
- Wait for a few seconds. When one speaker prompts "TWS paired", the two speakers are successfully connected and will function as a stereo pair.
Video 1: Demonstration of the automatic TWS connection process between two YIER speakers.
Video 2: A short guide on how to activate and use the TWS (True Wireless Stereo) function for synchronized audio playback.
Дастурҳои амалиётӣ
Панели идоракунӣ барview
The speaker features an intuitive control panel for easy operation:
- Тугмаи барқ: Барои фурӯзон/хомӯш кардан пахш кунед ва нигоҳ доред.
- Тугмаи Бозӣ/Таваққуф: Барои бозӣ кардан ё таваққуфи аудио пахш кунед.
- Баланд бардоштани овоз/Треки навбатӣ: Барои баланд бардоштани овоз, пахши кӯтоҳ барои суруди оянда.
- Овозро паст кардан/Треки қаблӣ: Барои паст кардани овоз кӯтоҳ пахш кунед, барои суруди қаблӣ дароз пахш кунед.
- Тугмаи Ҳолати (M): Барои гузаштан байни режимҳои корти Bluetooth, AUX, USB ва TF пахш кунед.
- Тугмаи TWS: Long press to initiate TWS pairing (refer to Setup Guide).
- Тугмаи басс: Press to activate or deactivate BassUp technology for enhanced bass.
Light Show Modes
The speaker features dynamic LED lights that can be synchronized with your music. Use the dedicated light button (if available, otherwise assume integrated with another button or automatic) to cycle through various lighting modes and colors, enhancing your listening experience.

Figure 3: The speaker's beat-synched light show creating a vibrant atmosphere at a party.
Бозии аудио
Connect your audio source via Bluetooth, AUX cable, USB drive, or TF card. The speaker supports various audio formats for versatile playback.
Видео 3: Ба охир расидview of the YIER Portable Party Speaker, highlighting its features and portability.
Video 4: A closer look at the YIER Bluetooth speaker model, demonstrating its design and functionality.
Нигоҳдорӣ ва нигоҳубин
To ensure the longevity and optimal performance of your YIER Bluetooth Speaker, follow these maintenance guidelines:
- Тозакунӣ: Use a soft, dry cloth to wipe the speaker's surface. Do not use abrasive cleaners, alcohol, or chemical solvents, as these may damage the finish.
- Нигоҳдорӣ: Вақте ки барои муддати тӯлонӣ истифода набаред, баландгӯякро дар ҷои хунук ва хушк аз нурҳои бевоситаи офтоб ва ҳарорати аз ҳад зиёд дур нигоҳ доред.
- Нигоҳубини батарея: To preserve battery life, avoid fully discharging the speaker frequently. Recharge it regularly, even if not in constant use.
- Муқовимат ба об: Ин баландгӯяк аст обногузар нест. Avoid exposing it to water, rain, or excessive moisture.
- Wooden Enclosure: The speaker features a wooden enclosure. Protect it from impacts and sharp objects to prevent scratches or damage.

Figure 4: The YIER speaker's wooden frame is designed to restore original sound quality, requiring careful handling.
Мушкилкушо
If you encounter issues with your YIER Bluetooth Speaker, please refer to the following common problems and solutions:
| Мушкилот | Сабаби эҳтимолӣ | Ҳалли |
|---|---|---|
| Баландгӯяк фурӯзон намешавад. | Батареяи кам ё бе қувваи барқ. | Charge the speaker fully using the provided USB-C cable. Ensure the power adapter (not included) is working. |
| Бо дастгоҳи Bluetooth пайваст карда намешавад. | Speaker is not in pairing mode, or device's Bluetooth is off. | Ensure the speaker is in pairing mode (flashing LED). Turn off and on your device's Bluetooth. Move speaker closer to device. Forget previous connections on your device. |
| Овоз нест ё садои паст. | Volume too low on speaker or device, or incorrect input mode. | Increase volume on both the speaker and your connected device. Press the 'M' button to ensure the correct input mode (Bluetooth, AUX, USB, TF) is selected. |
| Ҷуфти TWS ноком мешавад. | Баландгӯякҳо аз ҳамдигар хеле дуранд ё аллакай ба дастгоҳҳои дигар пайвастанд. | Ensure both speakers are disconnected from other devices. Place them close to each other. Long press the TWS button on both speakers simultaneously until "TWS paired" is heard. |
| Таҳрифи садо. | Садои овоз хеле баланд аст, ё сифати манбаи аудио паст аст. | Овозро кам кунед. Манбаи дигари аудиоро санҷед ё file. Ensure the speaker is not placed on a vibrating surface. |
Мушаххасоти маҳсулот
Detailed technical specifications for the YIER Bluetooth Speaker:
| Хусусият | Тафсилот |
|---|---|
| Бренд | YIER |
| Номи модел | YIER Wireless TWS Protable |
| Навъи баландгӯяк | Сабвуфер |
| Технологияи пайвастшавӣ | Wireless, Bluetooth, Auxiliary, USB |
| Технологияи алоқаи бесим | блутуз |
| Диапазони Bluetooth | 10 метр |
| Баландгӯяк Максимум қудрати баромади | 200 Ватт (Қуллаи баланд) |
| Таносуби сигнал ба садо | 100 дБ |
| Ҷавоби басомад | 45 Гц |
| Ҳолати баромади аудио | Гирифтан, стерео |
| Шумораи ронандагон | 4 (2 full-range, 2 tweeter) |
| Диаметри сабвуфер | 4 инч |
| Материал | Plastic, Wooden Enclosure |
| Ранги | Сиёҳ |
| Андозаҳои маҳсулот | 8"D x 6.5"W x 10.8"H |
| Вазни ашё | 6.82 фунт |
| Манбаи нерӯ | Батареяе |
| Иқтидори батарея | 10000 миллионamp Hours (4 x 2500mAh batteries) |
| Муҳлати батарея | 4-18 hours (depending on volume/lighting) |
| Обногузар аст | Не |
| Компонентҳои дохилшуда | Wireless Portable Speaker, USB-Type Cable, User Manual, AUX 3.5mm Audio |
Кафолат ва дастгирӣ
YIER is committed to providing high-quality products and excellent customer service.
Маълумот дар бораи кафолат
All YIER products come with a Хизматрасонии кафолатии 12-моҳа аз санаи харид. Ин кафолат камбудиҳои истеҳсолӣ ва мушкилотеро, ки аз истифодаи муқаррарӣ ба вуҷуд меоянд, фаро мегирад. Лутфан, далели хариди худро барои даъвоҳои кафолат нигоҳ доред.
Дастгирии муштариён
Should you have any questions, concerns, or require assistance with your YIER Bluetooth Speaker, our customer service team is available for Дастгирии 24-соатаи онлайн. Please do not hesitate to contact us through the platform where you purchased the product or refer to the contact information provided on our official webсайт.
For additional resources, you may also refer to the official Дастури корбар (PDF) ва Дастури корбар (PDF).





